Gaya APA

1. Safri Harahap, Sofyan. (1994). Auditing kontemporer. Texbook akuntansi 1994 . Jakarta :: Erlangga,.

Gaya Chicago

1. Safri Harahap, Sofyan. Auditing kontemporer. Texbook akuntansi 1994. Jakarta :: Erlangga,, 1994. Printed Book.

Gaya MLA

1. Safri Harahap, Sofyan. Auditing kontemporer. Texbook akuntansi 1994. Jakarta :: Erlangga,, 1994. Printed Book.

Gaya Turabian

1. Safri Harahap, Sofyan. Auditing kontemporer. Texbook akuntansi 1994. Jakarta :: Erlangga,, 1994. Printed Book.